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JFS: Implement jfs_init_security

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This atomically initializes the security xattr when an object is created

Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
This commit is contained in:
Dave Kleikamp
2005-09-01 09:05:39 -05:00
parent 4f4b401bfa
commit 1d15b10f95
3 changed files with 68 additions and 0 deletions
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22
fs/jfs/namei.c
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@@ -111,6 +111,12 @@ static int jfs_create(struct inode *dip, struct dentry *dentry, int mode,
if (rc)
goto out3;
rc = jfs_init_security(tid, ip, dip);
if (rc) {
txAbort(tid, 0);
goto out3;
}
if ((rc = dtSearch(dip, &dname, &ino, &btstack, JFS_CREATE))) {
jfs_err("jfs_create: dtSearch returned %d", rc);
txAbort(tid, 0);
@@ -239,6 +245,12 @@ static int jfs_mkdir(struct inode *dip, struct dentry *dentry, int mode)
if (rc)
goto out3;
rc = jfs_init_security(tid, ip, dip);
if (rc) {
txAbort(tid, 0);
goto out3;
}
if ((rc = dtSearch(dip, &dname, &ino, &btstack, JFS_CREATE))) {
jfs_err("jfs_mkdir: dtSearch returned %d", rc);
txAbort(tid, 0);
@@ -906,6 +918,10 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry,
down(&JFS_IP(dip)->commit_sem);
down(&JFS_IP(ip)->commit_sem);
rc = jfs_init_security(tid, ip, dip);
if (rc)
goto out3;
tblk = tid_to_tblock(tid);
tblk->xflag |= COMMIT_CREATE;
tblk->ino = ip->i_ino;
@@ -1349,6 +1365,12 @@ static int jfs_mknod(struct inode *dir, struct dentry *dentry,
if (rc)
goto out3;
rc = jfs_init_security(tid, ip, dir);
if (rc) {
txAbort(tid, 0);
goto out3;
}
if ((rc = dtSearch(dir, &dname, &ino, &btstack, JFS_CREATE))) {
txAbort(tid, 0);
goto out3;